I have up to three troop choices to hold/contest objectives. I was considering Spear of Lights as a means of outflanking with the Dreadknight since he lacks a Personal Teleporter. (Which I wish I had the points for). In addition, depending on my Grand Strategy roll, I could nominate the Storm Raven (5-Terminators) and an additional squad to scouts.

Would this strategy prove useful over and against simply deepstriking onto the battlefield?